<%--
  Created by IntelliJ IDEA.
  User: lzy
  Date: 2018/8/15
  Time: 17:05
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>B</title>
</head>
<body>
<%--<%
    request.setCharacterEncoding("UTF-8");
%>--%>
hello:${param.username}
</body>
</html>
